8a1280b2b6
The Collector.Collect will be the field ns'Collect's callback, which be invoked periodically with internal lock. And Collector.Add also runs with ns.Lock in Collector.Lock, which is easy to cause deadlock. Goroutine X: ns.Collect ns.Lock Collector.Collect Collector.RLock Goroutine Y: Collector.Add Collector.Lock ns.Lock We should use ns.Lock without Collector.Lock in Add. Fix: #6772 Signed-off-by: Wei Fu <fuweid89@gmail.com> |
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| cgroups | ||
| types | ||
| metrics.go | ||